4120414440 has 64 divisors (see below), whose sum is σ = 13088381760. Its totient is φ = 1034142720.

The previous prime is 4120414421. The next prime is 4120414481. The reversal of 4120414440 is 444140214.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 4120414440.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1007866 + ... + 1011945.

It is an arithmetic number, because the mean of its divisors is an integer number (204505965).

Almost surely, 2^4120414440 is an apocalyptic number.

4120414440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4120414440 is an abundant number, since it is smaller than the sum of its proper divisors (8967967320).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4120414440 is a wasteful number, since it uses less digits than its factorization.

4120414440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2019842 (or 2019838 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 24.

The square root of 4120414440 is about 64190.4544305460. The cubic root of 4120414440 is about 1603.1726682435.

Adding to 4120414440 its reverse (444140214), we get a palindrome (4564554654).

The spelling of 4120414440 in words is "four billion, one hundred twenty million, four hundred fourteen thousand, four hundred forty".